CENP 3109 Data Processing with R and Python Exam 2019
About this paper
CENP 3109: End of Semester Examination, March 2019, University of Bamenda, College of Technology, Computer Engineering, Software Engineering option, Level 300: Exercise 1 on vectors, factors, sorting, lists and matrices in R; Exercise 2 entering and plotting the Eurasia October snow-cover dataset as a data frame, including histograms and log-transformed versions; Exercise 3 on R function syntax, sourcing, a sum_n_integers function, a while-loop factorial, and plotting rainfall against day.
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University of Bamenda
College of Technology - COLTECH
Computer Engineering - CEN
Data Processing with R and Python
Exam · First Semester · Level 300
From this paper
- 4.
Create a variable person which is a list containing three variables: name, first name and date of birth (1.5 mark)
- 6.
Calculate the row means of this matrix (Hint: use rowMeans). Also calculate the standard deviation across the row means (now also use sd). (1.5 mark)
At a glance
- Course code
- CENP3109 (CENP 3109)
- Type
- Exam
- Year
- 2019
- Level
- Level 300
- Semester
- First Semester
- Proposed solution
- Included
Where it's from
University
University of BamendaFaculty
College of Technology - COLTECHDepartment
Computer Engineering - CEN
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